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Type: Bug
Resolution: Fixed
Priority: P4
Fix Version/s: hs10
Affects Version/s: 7
Component/s: hotspot
Labels:
None

Subcomponent:
compiler
Resolved In Build:
b03
CPU:

generic
OS:

generic

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-2176765	7	John Rose	P3	Closed	Fixed	b03
JDK-2171833	6u4	John Rose	P3	Resolved	Fixed	b03

There are a number of low-risk cleanups and refactorings needed in the C2 code which need to precede work on 6337834, 6428387, and 6461827. They disturb the source base and obscure the algorithmic changes necessary to fix those bugs. I'm putting them back separately to ease maintenance and analysis.

backported by

JDK-2171833 early C2 cleanups for Java 7

Resolved

JDK-2176765 early C2 cleanups for Java 7

Closed

relates to

JDK-6539438 raise_LCA_above_marks stops too early

Resolved

JDK-6544710 Performance regression in RangeCheckMicroBenchmark

Resolved

JDK-6592707 REGRESSION: Java 64-Bit Server VM sparcv9 crash with unhandled implicit exception in compiled code

Closed

JDK-6832293 JIT compiler got wrong result in type checking with -server

Closed

JDK-6843752 missing code for an anti-dependent Phi in GCM

Closed

JDK-6565458 10x performance regression on x86 in micro test with Reflection.

Open

(3 relates to)

Assignee:: John Rose

Reporter:: John Rose

Votes:: 0 Vote for this issue

Watchers:: 0 Start watching this issue

Created:: 2006-09-13 17:03

Updated:: 2010-04-02 15:29

Resolved:: 2006-11-13 18:14

Imported:: 17/Sep/12 12:24 AM

Indexed:: 19/Jul/12 5:54 PM

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